1. Fan Ainong describes Fan Ainong's dissatisfaction with the old society and pursuit of revolution before the revolution, and his persecution after the Revolution of 1911, showing his disappointment in the old democratic revolution and his sympathy and mourning for this upright and stubborn patriot. 2, "Chang and the Book of Mountains and Seas" describes the author's childhood and Chang get along with the scene, expressed her memory and gratitude. 3, "Impermanence" describes the incident of impermanence saving people and being beaten, expressing the despair of the old Chinese people in the dark society and indignation at the injustice of the world. 4. "Twenty-four Filial Piety" focuses on describing the strong revulsion caused by reading the two stories of "Lao Laiyu Qin" and "Guo Ju Burying his Son", exposing the hypocrisy and cruelty of feudal filial piety and revealing the poor and miserable situation of children in old China. 5. Against the background of Changhui, "Five Changhui" describes the bondage and destruction of children's nature caused by the feudal system. 6, "Dog, Cat, Mouse" describes the reason for the author's hatred of cats, taking "cat" as a type, satirizing people who are similar to cats in life. 7, "From Baicao Garden to Sanwei Bookstore" describes the author's childhood fun in Baicao Garden at home and the strict but fun life of reading in Sanwei Bookstore. It reveals the sharp contradiction between children's broad life interest and the feudal book and school education that fetters children's nature. 8, "Father's disease" focuses on recalling the scene of his father's childhood treatment of illness, describing the medical attitude, style, prescription and other manifestations of several "famous doctors", revealing the essence of these people, witch doctors are indiscriminate, confusing, extorting money, and disrespecting human life. 9. "The book of Suo" recalls that the next door family is good to the child on the surface, but in fact, it is a secret evil Mrs. Yan, describing her as a selfish, treacherous, evil woman. 10. "Mr. Fujino" records the author's study life during his study in Japan and the reasons for his decision to abandon medicine and literature, and expresses his deep memory for Mr. Fujino. The main idea of "ZhaoHuaxishi" : ten essays outline a number of social life styles from the late Qing Dynasty to the revolution of 1911, which is a map of the world and genre painting. Although it is a reminiscence prose, it has realistic struggle and profound thinking, which contains the author's deep thinking about history and persistent attitude toward reality. Reference source: Encyclopedia - Chaohuashi (Collected Essays of Lu Xun)